Element pl-order-blocks: inline horizontal arrangement

This question illustrates the inline="true" attribute of pl-order-blocks, which creates a horizontal arrangement of blocks.

Create a SQL command that selects all students who are enrolled in computer science.

This example uses inline="true" to arrange blocks horizontally rather than vertically.

Note: This model of block arrangement, particularly for the context of computer science, is attributed to "Regex Parsons: Using Horizontal Parsons Problems to Scaffold Learning Regex"

Drag from here: 
  • 1
    "computer science"

  • 1
    =

  • 1
    FROM

  • 1
    SELECT

  • 1
    WHERE

  • 1
    enrollments

  • 1
    major

  • 1
    students
Construct your solution here:

Correct answer

Student view placeholder

In student views this area is used for assessment and score info.
Tools

Staff information

Question

QID:
Title:
Element pl-order-blocks: inline horizontal arrangement

Variant

Started at:
2026-08-05 01:00:26 (CDT)
Duration:
0s
Show/Hide answer 
{
  "sql-query": [
    {
      "tag": "e6977b4e-3ca3-4012-8a4b-6650900dc864",
      "uuid": "ac9b0a7c-e7e4-4950-8bc8-3823bfa194ad",
      "final": false,
      "index": 0,
      "indent": null,
      "depends": [],
      "ranking": -1,
      "group_info": {
        "tag": null,
        "depends": null
      },
      "inner_html": "<pl-code language=\"sql\">SELECT</pl-code>",
      "distractor_for": null,
      "initially_placed": false,
      "ordering_feedback": null,
      "distractor_feedback": null
    },
    {
      "tag": "a3e18f59-7e0e-4ff8-9af3-2fc224f68e5a",
      "uuid": "f4dcf4fb-917d-4a51-9b0e-3a27bb81b39d",
      "final": false,
      "index": 1,
      "indent": null,
      "depends": [],
      "ranking": -1,
      "group_info": {
        "tag": null,
        "depends": null
      },
      "inner_html": "<pl-code language=\"sql\">students</pl-code>",
      "distractor_for": null,
      "initially_placed": false,
      "ordering_feedback": null,
      "distractor_feedback": null
    },
    {
      "tag": "d5d61b55-d5af-441c-b2a0-ef0acd1ebf53",
      "uuid": "c60c6fcd-6b04-4427-b9e7-41da4c74b520",
      "final": false,
      "index": 2,
      "indent": null,
      "depends": [],
      "ranking": -1,
      "group_info": {
        "tag": null,
        "depends": null
      },
      "inner_html": "<pl-code language=\"sql\">FROM</pl-code>",
      "distractor_for": null,
      "initially_placed": false,
      "ordering_feedback": null,
      "distractor_feedback": null
    },
    {
      "tag": "c8cb9e2a-d516-42e4-b409-15bc45324dd0",
      "uuid": "cf283192-85d2-4179-88c5-93abb5fb3bcc",
      "final": false,
      "index": 3,
      "indent": null,
      "depends": [],
      "ranking": -1,
      "group_info": {
        "tag": null,
        "depends": null
      },
      "inner_html": "<pl-code language=\"sql\">enrollments</pl-code>",
      "distractor_for": null,
      "initially_placed": false,
      "ordering_feedback": null,
      "distractor_feedback": null
    },
    {
      "tag": "d3322b2d-950e-479d-bc90-340f7fd273d1",
      "uuid": "fdd31d7b-9566-4788-8215-18bd338b5b59",
      "final": false,
      "index": 4,
      "indent": null,
      "depends": [],
      "ranking": -1,
      "group_info": {
        "tag": null,
        "depends": null
      },
      "inner_html": "<pl-code language=\"sql\">WHERE</pl-code>",
      "distractor_for": null,
      "initially_placed": false,
      "ordering_feedback": null,
      "distractor_feedback": null
    },
    {
      "tag": "b5a620d2-b86a-4f55-9233-7afe14f2f81c",
      "uuid": "ac790073-239d-4449-9cf3-faf47580971f",
      "final": false,
      "index": 5,
      "indent": null,
      "depends": [],
      "ranking": -1,
      "group_info": {
        "tag": null,
        "depends": null
      },
      "inner_html": "<pl-code language=\"sql\">major</pl-code>",
      "distractor_for": null,
      "initially_placed": false,
      "ordering_feedback": null,
      "distractor_feedback": null
    },
    {
      "tag": "abdcb3b3-f716-4190-a6c8-f6d91895529b",
      "uuid": "f8e547a4-4c0f-4583-97d5-1040fb789da4",
      "final": false,
      "index": 6,
      "indent": null,
      "depends": [],
      "ranking": -1,
      "group_info": {
        "tag": null,
        "depends": null
      },
      "inner_html": "<pl-code language=\"sql\">=</pl-code>",
      "distractor_for": null,
      "initially_placed": false,
      "ordering_feedback": null,
      "distractor_feedback": null
    },
    {
      "tag": "c94f8435-1a66-4273-bdf2-ef6e8a50892d",
      "uuid": "abd76897-3898-4802-a1f5-c0cc6aa89b94",
      "final": false,
      "index": 7,
      "indent": null,
      "depends": [],
      "ranking": -1,
      "group_info": {
        "tag": null,
        "depends": null
      },
      "inner_html": "<pl-code language=\"sql\">&quot;computer science&quot;</pl-code>",
      "distractor_for": null,
      "initially_placed": false,
      "ordering_feedback": null,
      "distractor_feedback": null
    }
  ]
}
This box is not visible to students.
History
dec frac
rad deg